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ADL5375-05ACPZ-WP Datasheet(PDF) 17 Page - Analog Devices |
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ADL5375-05ACPZ-WP Datasheet(HTML) 17 Page - Analog Devices |
17 / 36 page ![]() Data Sheet ADL5375 Rev. C | Page 17 of 36 –80 –70 –60 –50 –40 –30 –20 –6 –4 –2 0 2 4 6 –2 –1 0 1 2 LO AMPLITUDE (dBm) CARRIER FEEDTHROUGH (dBm) SECOND-ORDER DISTORTION (dBc) THIRD-ORDER DISTORTION (dBc) SIDEBAND SUPPRESSION (dBc) SSB OUTPUT POWER (dBm) Figure 46. Second- and Third-Order Distortion, Carrier Feedthrough, Sideband Suppression, and SSB POUT vs. LO Amplitude (fLO = 2150 MHz) –80 –70 –60 –50 –40 –30 –20 –6 –4 –2 0 2 4 6 –2.0 –1.5 –1.0 –0.5 0 0.5 1.0 1.5 2.0 LO AMPLITUDE (dBm) CARRIER FEEDTHROUGH (dBm) SECOND-ORDER DISTORTION (dBc) THIRD-ORDER DISTORTION (dBc) SIDEBAND SUPPRESSION (dBc) SSB OUTPUT POWER (dBm) Figure 47. Second- and Third-Order Distortion, Carrier Feedthrough, Sideband Suppression, and SSB POUT vs. LO Amplitude (fLO = 3500 MHz) 0.160 0.230 0.220 0.210 0.200 0.190 0.180 0.170 TEMPERATURE (°C) –40 25 85 VS = 5.25V VS = 5.0V VS = 4.75V Figure 48. Power Supply Current vs. Temperature –158.0 –157.8 –157.6 –157.4 –157.2 –157.0 –156.8 –156.6 0 2 4 6 8 10 12 14 16 18 NOISE (dBm/Hz) Figure 49. 20 MHz Offset Noise Floor Distribution at fLO = 900 MHz (I/Q Amplitude = 0 mV p-p with 1500 mV DC Bias) 0 2 4 6 8 10 12 –158.5 –158.3 –158.1 –157.9 –157.7 –157.5 –157.3 –157.1 NOISE (dBm/Hz) Figure 50. 20 MHz Offset Noise Floor Distribution at fLO = 2140 MHz (I/Q Amplitude = 0 mV p-p with 1500 mV DC Bias) NOISE (dBm/Hz) 0 1 2 3 4 5 6 7 8 9 –157.5 –157.1 –156.7 –156.3 –155.9 –155.5 Figure 51. 20 MHz Offset Noise Floor Distribution at fLO = 3500 MHz (I/Q Amplitude = 0 mV p-p with 500 mV DC Bias) |
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